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A 310-km-long high-voltage transmission line 2.00 cm in diameter carries a steady current of 1,010 A. If the conductor is copper with a free charge density of 8.50 1028 electrons per cubic meter, how many
answered
May 10, 2021
Physics
college
2
votes
220k
views
Question 2 5 pts Consider the polynomial function below. f(x)= (x-3)(x+4)(2x-1) Select all that are zeros of the polynomial. 3 1/2 4 -3 00 -1/2
answered
Apr 17, 2021
Mathematics
middle-school
3
votes
227k
views
9. ABCD is a square and ABK is an equilateral triangle outside the square, Find measurment of angle DKC
answered
Mar 26, 2021
Mathematics
college
1
vote
154k
views
Need answers ASAP please, many thanks
answered
Mar 2, 2021
Geography
middle-school
2
votes
213k
views
Your sister is very good at playing the piano. What is her piano playing ability an example of? A.a learned behavior B.an inherited trait C.a dominant gene D.a recessive gene
answered
Jan 30, 2021
Biology
middle-school
3
votes
99.3k
views
Someone test positive for a infectious disease. How will you reply to them ?
answered
Jan 14, 2021
Medicine
high-school
4
votes
107k
views
Which three sentences in this excerpt from Franklin D. Roosevelt’s “Day of Infamy” speech make an emotional appeal by suggesting that America's innocence was betrayed by certain enemies? Japan has, therefore,
answered
Dec 7, 2020
English
middle-school
5
votes
79.6k
views
_____ are elections where parties choose theur candidates
answered
Aug 17, 2020
Social Studies
middle-school
2
votes
5.1k
views
Closing mines has no economic impact on communities. Please select the best answer from the choices provided T F
answered
Jul 12, 2020
Biology
middle-school
0
votes
145k
views
If light travels 1% times faster in air than in water, what is the n of water? Show your work.
answered
Mar 30, 2020
Geography
college
4
votes
172k
views
Which of the following sentences contains an error with the subject and the verb? I sometimes watch television after dinner. They sometimes watch television after dinner. You sometimes watch television
answered
Mar 2, 2020
English
middle-school
4
votes
190k
views
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